Blackwell, Lewis. 20th Century Type. Yale University Press: 2004. ISBN 0-300-10073-6.
Fiedl, Frederich, Nicholas Ott and Bernard Stein. Typography: An Encyclopedic Survey of Type Design and Techniques Through History. Black Dog & Leventhal: 1998. ISBN 1-57912-023-7.
Jaspert, W. Pincus, W. Turner Berry and A.F. Johnson. The Encyclopedia of Type Faces. Blandford Press Lts.: 1953, 1983. ISBN 0-7137-1347-X.
Macmillan, Neil. An A–Z of Type Designers. Yale University Press: 2006. ISBN 0-300-11151-7.
Zapf, Hermann. Manuale Typographicum. The MIT Press: 19534, 1970. ISBN 0-262-24011-4.